Mercurial > vim
diff src/testdir/test_vim9_script.vim @ 19872:8a7bede7b138 v8.2.0492
patch 8.2.0492: Vim9: some error messages not tested
Commit: https://github.com/vim/vim/commit/a8c1770469504ae66c80bbdb03b6b31641215848
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Apr 1 21:17:24 2020 +0200
patch 8.2.0492: Vim9: some error messages not tested
Problem: Vim9: some error messages not tested.
Solution: Add more tests. Remove dead code. Fix uncovered bugs.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 01 Apr 2020 21:30:03 +0200 |
parents | 846fbbacce3a |
children | f92435f0f449 |
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--- a/src/testdir/test_vim9_script.vim +++ b/src/testdir/test_vim9_script.vim @@ -31,6 +31,8 @@ endfunc let s:appendToMe = 'xxx' let s:addToMe = 111 let g:existing = 'yes' +let g:inc_counter = 1 +let $SOME_ENV_VAR = 'some' def Test_assignment() let bool1: bool = true @@ -94,6 +96,27 @@ def Test_assignment() assert_equal(333, s:addToMe) s:newVar = 'new' assert_equal('new', s:newVar) + + set ts=7 + &ts += 1 + assert_equal(8, &ts) + call CheckDefFailure(['¬ex += 3'], 'E113:') + call CheckDefFailure(['&ts ..= "xxx"'], 'E1019:') + call CheckDefFailure(['&path += 3'], 'E1013:') + + g:inc_counter += 1 + assert_equal(2, g:inc_counter) + + $SOME_ENV_VAR ..= 'more' + assert_equal('somemore', $SOME_ENV_VAR) + call CheckDefFailure(['$SOME_ENV_VAR += "more"'], 'E1013:') + call CheckDefFailure(['$SOME_ENV_VAR += 123'], 'E1013:') + + @a = 'areg' + @a ..= 'add' + assert_equal('aregadd', @a) + call CheckDefFailure(['@a += "more"'], 'E1013:') + call CheckDefFailure(['@a += 123'], 'E1013:') enddef func Test_assignment_failure()